John does not describe the enthroned figure’s features. Instead, he uses comparison language (“like”) to communicate a gem-like appearance—jasper and sardius—and then adds the atmosphere around the throne: a rainbow-like circle with an emerald-green look. The emphasis is on brilliance, value, and overwhelming splendor more than on a physical portrait.

Where interpretation differs (only where needed)

Some think the stone and rainbow images are mainly about color and brightness—John searching for the closest visual comparisons available to him. Others think the images also carry more specific meaning: for example, that the stones echo priestly gems or other Old Testament throne visions, and that the rainbow signals covenant mercy or restrained judgment. Both approaches agree the passage itself prioritizes impression and symbolism over detailed description.

Readers also differ on how “literal” the rainbow is within the vision. Some treat it as a straightforward part of the scene John saw (a real phenomenon inside the vision). Others take it as a symbolic way to say that the throne is encircled by a radiant, green-hued glory.

Why the disagreement exists

The text gives comparisons without explaining them. “Jasper” and “sardius” can be hard to match exactly to modern gemstones, and ancient terms could cover a range of colors. Also, Revelation regularly draws on earlier biblical imagery without always stating the link, so interpreters vary in how strongly they connect these details to other passages.

What this passage clearly contributes

• Explicit claims: John enters a Spirit-enabled visionary state; a throne is already established in heaven; one figure is seated on it; the appearance is described through jasper/sardius comparisons; a rainbow-like ring surrounds the throne.
• Theological inference (grounded but not directly stated): the opening focus on the throne frames the rest of Revelation around ultimate heavenly rule rather than earthly power. The restraint in describing God (no facial or bodily details, only radiant comparisons) steers attention toward majesty and holiness rather than a drawable image. The encircling rainbow-like radiance suggests that the throne’s rule is presented with beauty and awe, not mere force (compare broader throne-room themes such as Revelation 4:10).

like (homoios)